The Hangout community center will overlook a circular public park in the Park Circle Development in Valley Center. Rendering courtesy of Touchstone Communities.

The Hangout community center will overlook a circular public park in the Park Circle Development in Valley Center. Rendering courtesy of Touchstone Communities.

A $400 million housing and commercial development that will transform the face of Valley Center in San Diego’s North County is taking shape on land that was once a dairy farm...